Weird Values after Raster calculator

Discussion created by stonemender on Feb 6, 2013
Latest reply on Feb 6, 2013 by Dan_Patterson

I have two questions:

I have been provided with a raster representing a digitimal elevation model. The input raster is of integer type with elevation values given in cm. I used the 'Mosaic to new raster' tool to convert the raster into 32 bit float (is there an easier way to do that) and afterwards the raster calculator with a simple 'grid / 100' expression.

The problem is, that there are some weird values in the new raster data. For example the number 40553 has been recalculated to 405.529999. Is there any operation correct the values?